What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffaab3f3f3f3ffaab3f3f3f5e?ú«????ú«???^
SJIS-WIN3ffaab3f3f3f3ffaab3f3f3f5e?尞????尞???^
EUC-JP3ffaab3f3f3f3ffaab3f3f3f5e??????????^
UTF-83ffaab3f3f3f3ffaab3f3f3f5e????????????^
UHC3ffaab3f3f3f3ffaab3f3f3f5e?懈????懈???^